CN104895133A - High-power river dredging ship with square hull - Google Patents
High-power river dredging ship with square hull Download PDFInfo
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- CN104895133A CN104895133A CN201510382168.8A CN201510382168A CN104895133A CN 104895133 A CN104895133 A CN 104895133A CN 201510382168 A CN201510382168 A CN 201510382168A CN 104895133 A CN104895133 A CN 104895133A
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- sebific duct
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- dredging ship
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Abstract
The invention provides a high-power river dredging ship with a square hull. The hull of the river dredging ship is square, the distance from the bottom of the hull to a river bed is not greater than 0.6m, the bottom of the hull is provided with a large rubber pipe communicating the inside with the outside, the upper end of the large rubber pipe is over 2.5m lower than the water level outside the ship, the lower end of the large rubber pipe protrudes 0.5m out of the bottom of the hull, the upper end of the large rubber pipe is connected with an elbow, and the elbow is used as a water outlet end of the large rubber pipe; an efficiency increasing plate is arranged below the head of the hull, the efficiency increasing plate is a flat plate, the downward vertical height of the efficiency increasing plate is 0.5m lower than the bottom of the hull, and the width of the efficiency increasing plate is larger than the width of the hull. Compared with a common river dredging ship, the river dredging ship provided by the invention has the advantages that the manufacturing cost is low, the energy consumption is low, the power is high, the natural destruction can be stopped by spending a very small cost, flood disasters become fewer and fewer, fish and shrimp become more and more, and the high-power river dredging ship with the square hull is an invention which can obtain more benefits if being used more early.
Description
Technical field
The invention belongs to and dig river apparatus field, especially relating to a kind of hull is square high-power dredge ship.
Background technology
River course sandstone are too much, and flood is serious.Sludge underwater is smelly, be unfavorable for that fishes and shrimps grow, affect people physically and mentally healthy, add that the existing river equipment that digs falls behind, pay a high price and all do not stop natural destruction, cause flood more and more serious, fishes and shrimps are fewer and feweri, the immunity degradation of people, more and more easily falls ill, and obtaining what disease is all more and more refractory.
Summary of the invention
Above-mentioned digging river plant issue to solve, the invention provides a kind of technical scheme of dealing with problems.
Solution of the present invention is:
A kind of high-power dredge ship, it is characterized in that: the hull of described dredge ship is square, described hull bottom is not more than 0.6 meter from river bed, hull bottom is provided with the large sebific duct inside and outside connection, the upper end of described large sebific duct is lower than the water level of outboard more than 2.5 meters, hull bottom 0.5 meter is given prominence in the lower end of large sebific duct, and the upper end of large sebific duct is connected with elbow, and elbow is as the water side of large sebific duct; Described hull lower head is provided with synergic board, and synergic board is a flat board, and its downward vertical height is lower than hull bottom 0.5 meter, and its width is larger than the width of hull.
The invention has the beneficial effects as follows: 1, more than cost of the present invention a lot of times of the cost of other dredge ships.2, the power consumption of the present invention of the energy consuming ratio of other dredge ships is also how doubly a lot.3, much larger times of the power of other dredge ships of power ratio of the present invention.4, pay a high price with other dredge ships and all can not stop corollary failure, cause flood more and more serious, fishes and shrimps are fewer and feweri, and people more and more easily falls ill, and obtaining what disease is all more and more refractory.Use dredge ship of the present invention, pay little cost and just can stop corollary failure, make flood fewer and feweri, fishes and shrimps get more and more, and in improvement flood, benefit in fishes and shrimps, it is more and more richer to dig good person, more and more long-lived wellspring.Being the invention made a strong impact to the world, is promote the use of the invention of early benefiting many a day for 1st.
Accompanying drawing explanation
Fig. 1 is the structural representation of dredge ship of the present invention.
Fig. 2 is the top view of dredge ship of the present invention.
Fig. 3 is the rough schematic view of operating principle of the present invention.
In figure: 1-hull, the large sebific duct of 2-, 3-elbow, 4-synergic board.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is further described.
As shown in Figure 1-2, the hull 1 of the high-power dredge ship of the present invention is square, 0.6 meter is not more than from river bed bottom hull 1, the large sebific duct 2 inside and outside connection is provided with bottom hull 1, the upper end of described large sebific duct 2 is lower than the water level of outboard more than 2.5 meters, the lower end of large sebific duct 2 to give prominence to bottom hull 1 0.5 meter, and the upper end of large sebific duct 2 is connected with elbow 3, and elbow 3 is as the water side of large sebific duct 2; Described hull 1 lower head is provided with synergic board 4, and synergic board 4 is a flat board, and its downward vertical height is than low 0.5 meter bottom hull 1, and its width is larger than the width of hull 1.Synergic board 4 allows water roll the silt of river bed while block water, increases the power extracting silt.
As shown in Figure 3, in figure, A represents the outboard water surface to operating principle of the present invention, and B represents river bed, and C represents large sebific duct water side.From hydraulic principle, be water in CB pipe, it is equal that AB, CB two manages the interior water surface; Be the oil lighter than water in CB pipe, CB pipe pasta is higher than the AB pipe water surface; Be the soya-bean milk heavier than water in CB pipe, CB pipe soya-bean milk face is lower than the AB pipe water surface; Be mercury (proportion 13.8) in CB pipe, CB pipe mercury face is also lower than hull bottom; Be silt (proportion 2.7) in CB pipe, CB pipe silt face is higher than large sebific duct water side.Herein CB pipe is the mixture of water and silt, CB pipe water and silt mixing object plane more than large sebific duct water side height, silt and water are forced through large sebific duct and flow to ship, flow to downstream vehicle.
It should be added that:
(1), condition license, the large sebific duct connecting elbow that arranges expands that to dig river power be feasible more.
(2), the silt scooped away in river, reduce losses due to flood and waterlogging, scoop away water-bed mud, and be beneficial to fishes and shrimps breeding, make people more and more richer, more and more longevity is also feasible.
(3), increase the quantity of sand and mud of ship, force outboard water table ratio large sebific duct water side height more, increasing power, is also feasible.
(4), in river the degree of depth is in particular cases inadequate, digs a hollow place with sand pumping machine, and the depth of water is changed into not enough dark, force silt to flow to ship, it is also feasible for flowing to downstream vehicle.
(5) silt, aboard ship can not flow to the special circumstances of downstream vehicle, and it is also feasible for sand pumping machine, silt being taken away.Pay seldom to drop into dredge ship of the present invention and just can stop corollary failure, make flood fewer and feweri, fishes and shrimps get more and more, and in improvement flood, benefit in fishes and shrimps, and it is more and more richer to dig good person, and more and more the wellspring of longevity is also feasible.
(6), in order to avoid two firmly damage, all under hull bottom all adopt glue goods as synergic board etc., and hull bottom of having ready conditions can suitably increase from the vertical height of river bed.
Claims (3)
1. a high-power dredge ship, it is characterized in that: the hull (1) of described dredge ship is for square, described hull (1) bottom is not more than 0.6 meter from river bed, hull (1) bottom is provided with the large sebific duct (2) inside and outside connection, the upper end of described large sebific duct (2) is lower than the water level of outboard more than 2.5 meters, 0.5 meter, hull (1) bottom is given prominence in the lower end of large sebific duct (2), and the upper end of large sebific duct (2) is connected with elbow (3), and elbow (3) is as the water side of large sebific duct (2); Described hull (1) lower head is provided with synergic board (4), and synergic board (4) is a flat board, and its downward vertical height is lower 0.5 meter than hull (1) bottom, and its width is larger than the width of hull (1).
2. high-power dredge ship according to claim 1, is characterized in that: the large sebific duct (2) inside and outside described hull (1) bottom is communicated with is provided with multiple, and the upper end of each large sebific duct (2) is all connected with elbow (3).
3. high-power dredge ship according to claim 1, is characterized in that: described synergic board (4) adopts glue goods.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510382168.8A CN104895133A (en) | 2015-07-03 | 2015-07-03 | High-power river dredging ship with square hull |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510382168.8A CN104895133A (en) | 2015-07-03 | 2015-07-03 | High-power river dredging ship with square hull |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104895133A true CN104895133A (en) | 2015-09-09 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510382168.8A Pending CN104895133A (en) | 2015-07-03 | 2015-07-03 | High-power river dredging ship with square hull |
Country Status (1)
| Country | Link |
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| CN (1) | CN104895133A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2099145U (en) * | 1991-09-13 | 1992-03-18 | 余新河 | Self-energizing riverbed silt cleaning equipment |
| CN1062574A (en) * | 1990-12-18 | 1992-07-08 | 黄玉明 | Self-suction placer mining dredge |
| CN2208593Y (en) * | 1991-05-03 | 1995-09-27 | 李学宽 | Hydraulic dredge ship |
| CN201190295Y (en) * | 2008-02-01 | 2009-02-04 | 李振汉 | High-efficiency hydraulic sand sucker |
| CN201850643U (en) * | 2010-07-23 | 2011-06-01 | 浙江大学 | Closure deep well self-siphon hydraulic dredging device |
| DE202009018834U1 (en) * | 2009-06-12 | 2014-02-21 | Thorsten Bolls | Towing head suction dredger for carrying out sediment transport dredging |
| CN103790200A (en) * | 2014-02-26 | 2014-05-14 | 李振汉 | High-efficiency energy-saving and environment-friendly sand pumping machine |
-
2015
- 2015-07-03 CN CN201510382168.8A patent/CN104895133A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1062574A (en) * | 1990-12-18 | 1992-07-08 | 黄玉明 | Self-suction placer mining dredge |
| CN2208593Y (en) * | 1991-05-03 | 1995-09-27 | 李学宽 | Hydraulic dredge ship |
| CN2099145U (en) * | 1991-09-13 | 1992-03-18 | 余新河 | Self-energizing riverbed silt cleaning equipment |
| CN201190295Y (en) * | 2008-02-01 | 2009-02-04 | 李振汉 | High-efficiency hydraulic sand sucker |
| DE202009018834U1 (en) * | 2009-06-12 | 2014-02-21 | Thorsten Bolls | Towing head suction dredger for carrying out sediment transport dredging |
| CN201850643U (en) * | 2010-07-23 | 2011-06-01 | 浙江大学 | Closure deep well self-siphon hydraulic dredging device |
| CN103790200A (en) * | 2014-02-26 | 2014-05-14 | 李振汉 | High-efficiency energy-saving and environment-friendly sand pumping machine |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150909 |